Haier H-MRV Series - Outdoor Wiring Diagram for Au482 Fibha

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3
N
Note: The detailed functions of switches are refered to the corresponding manuals.
LD1
Power Supply
PMV
CN3
SW03
SW01
SW05
Communication
Wire Forbidden
To Be With Strong
Electric
L
C1
C2
45
R
2
R
1
CN1
U
B
SW07
LD3LD2
-
R
Heat-sensible
R
Resistance
W:WHITE
R:RED
B:BLACK
Y/G:YELLOW/GREEN
B
Rectifier
Reactor
R
CN4
CN3
CN6
CN5
CN7
CN8
P
Discharging
Temp. Sensor
Suction Temp. Sensor
Ambient Temp.
Sensor
Mid Section Of
Condensor Sensor
Defrosting
Temp. Sensor
AC Contactor
W
Earthing
W
W
B
W
B
W
Y/G
Earthing
Y/G
1
2
B
CN1
B
CT1
Pressure
Switch
Uninstalling Valve
+
R
Resistance
R
+
Running
Capacitor
Running
Capacitor
W
-
B
+
Refrigerant Throwing
Valve
2
Heater
O
Oxygen Maker
4-way Valve
B
-
R
1
CN11
CN13
Fuse
8
8
CN8
2
1
32
1
3
2
3
23
1
2
AC
1
2
1
CN4
CN5 CN7
CN6
9
2
1
11
10
9
2
1
11
10
CN15
4
3
1
2
W
B
CN1
2
1
CN14
2
1
CN9
1
ON
SW02
SW04
3
4
1
2
6
7
5
4
5
2
3
1
7
6
CN16
2
CN10
RL1
CN9
M
Motor
1
2
1
3
4
5
RL8
RL9
RL10
2
3
1
2
3
1
2
3
RL5
3
11
2
RL3
RL4
RL2
RL6
32
1
RL7
1
2
3
Capacitor
M
B
A
Capacitor
Motor
CN14
Compressor Overheat
Filter Capacitor
3
1
2
3
5
4
11
11
97
8
7
6
9
8
5
4
32
3
1
25
4
CN12
6
CN2
10
10
Protection
Compressor
1
OUTDOOR WIRING DIAGRAM FOR AU482FIBHA
CN18
IPM
5
3
4
2
1
SW06
108
6
7
9
Filter
Board CT1
NP
U
Break
W
10
V
8
9
6
75
432
CN1
Power Module
W
W
V
B
R
0010573535
-112-